/**
 * Copyright 2009 cestum.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.almirun.common.collections
{
	public interface LinkedListNode
	{
		/**
		 * The previous node in the linked list
		 */
		function get previousNode():LinkedListNode;
		function set previousNode(value:LinkedListNode):void;
		
		/**
		 * The next node in the linked list
		 */
		function get nextNode():LinkedListNode;
		function set nextNode(value:LinkedListNode):void;
		
		/**
		 * Tests the equality of this node with a given object
		 * @param	o	An object with which to compare this node 
		 */
		function equals(o:Object):Boolean;
	}
}